On April 1, 2026, a post by X user @mzrrr_mk sparked excitement among fans about a potential collaboration between BTS' V (Kim Taehyung) and TWICE's Nayeon (Im Na-yeon). The post included a screenshot of a supposed Instagram story showing the two idols together, claiming a 'surprise video' was in the works. However, fans quickly debunked the rumor when they found no such post on Nayeon's verified account. The original poster later confirmed it was an April Fools' prank. In the meantime, BTS has made a notable return with their fifth album 'ARIRANG', which debuted at No. 1 on the Billboard 200 chart, selling 641,000 album-equivalent units in its first week. The lead track 'Swim' also topped the Billboard Hot 100, marking BTS' seventh No. 1 single and setting a new record for the most chart-toppers by a group in almost 50 years. Additionally, BTS has teased their new single '2.0' and announced the return of their variety show 'Run BTS!' after a hiatus. TWICE is actively touring with their album 'This Is For', which supports their ongoing global tour.